lilmonkey

A student is investigating the transfer of potential energy into kinetic energy. The student uses a slingshot and a marble, as shown in the diagram. What will most likely be the result of this investigation? The marble released from a distance of 5 centim...

1 year ago

The table describes the qualities of four objects. Which of the following is most likely true? Small objects produce more light than larger objects. Large objects produce less heat than smaller objects. Objects that produce light energy often produce heat...

1 year ago

The diagram below shows two flasks of water, one with hot water and the other with room temperature water, which are connected by a conductive metal bar. Thermal energy flows from the flask on the left to the flask on the right. Thermal energy flows from...

1 year ago

Use the paragraph to answer the question. The platypus is an Australian mammal that does not fall neatly into a classification. It is one of only two mammals (the other being the echidna) that bear young by laying eggs. In some respects, the platypus rese...

1 year ago

Use the paragraph to answer the question. While the invention of the steamboat is often attributed to American inventor Robert Fulton, credit should really go to John Fitch. Fitch built four steamboats in the late eighteenth century. These boats traveled...

1 year ago

Which unit is used to measure force? watt kilogram joule newton

1 year ago

Is (5,−1) a solution to the system of these linear equations: x+y=4 and 2x+3y=7 ? Why? Yes, because the graphs intersect at (5,−1). No, because the graphs intersect at (5,−1). No, because the graphs don’t intersect at (5,−1). Yes, because the graphs don’t...

1 year ago

Is (7, 3) the solution to the system of these linear equations: 3x+2y=5 and −x+6y=11 ? Why? No, because the graphs don’t intersect at (7, 3) No, because the graphs intersect at (7, 3) Yes, because the graphs don’t intersect at (7, 3) Yes, because the grap...

1 year ago

Which of the graphs with no solution correctly shows the system of equations y=3x+4 and −3x+y=8?

1 year ago

Solve the system of equations. x−3y=18 7x−5y=46 (−3, −5) (33, 5) (105, 5) (3, −5)

1 year ago

(4,−3) is the correct solution to which system? 7x+9y=55 3x+ 9y=−15 7x−9y=55 3x− 9y=−15 7x+9y=55 3x−9y=−15 7x−9y=55 3x+ 9y=−15

1 year ago

what solution is y= 5x +7, 3y - 15x = 18

1 year ago

what solution is y= 3x + 6, y= -13x - 4

1 year ago

is this no solution, infinite solutions, or one solution. y = 3x + 6, y = -13x - 4

1 year ago

is this no solution, infinite solutions, or one solution. x - 2y = 6, 3x - 6y = 18

1 year ago

does y = 5x + 7 3y - 15x = 18 have one solution, no solution, or infinite solutions

1 year ago

does y = 3x + 6, y = -13x - 4 have one solution, no solutions, or infinite solitions

1 year ago

does x - 2y = 6, 3x - 6y = 18 have one solution, infinite solutions, or no solutions

1 year ago

How could you check to see if the point (5, 6) is the solution to the Linear System of equations? Substitute 6 in for x and 5 in for y in both of the equations to see if both equations are true. Substitute 5 in for x and 6 in for y in one of the equations...

1 year ago

CHOOSE 2 ANSWERS. Select the statement(s) that correctly describes the solution to this system of equations: 8x−2y=−4 4x−y=−2 Solve this system by elimination since it is already in standard form and lined up nicely. There is exactly one solution to this...

1 year ago

Both of these tables represent linear graphs: Does the line through the first set of points intersect with the line through the second set of points?

1 year ago

Use the sentence to answer the question. Like real coral reefs, artificial reefs create homes for marine life. Which two things are compared in this sentence? artificial reefs and homes homes and artificial marine life real coral reefs and marine life rea...

1 year ago

Use the sentences to answer the question. Large waves cause erosion of shorelines. Seawalls constructed of concrete can protect shorelines from this erosion. Which type of connection is made between the ideas in these sentences? contrast description cause...

1 year ago

Use the sentence to answer the question. Although his younger students greeted the new practice with enthusiasm, the “old guard” had staked their reputations on the belief in miasmas. Which type of connection does the author make between the ideas in this...

1 year ago

Which of the following was a response of the colonies to the Tea Act? Taxes on tea purchased from Britain were decreased. The tea trade was opened up to more countries. Crates of tea were dumped into the water. Colonists made a profit because of the monop...

1 year ago

Which of the following does not describe part of the Intolerable Acts? Boston’s port was closed. There was a tax on molasses. There were limited town meetings. Colonists had to quarter British soldiers in their homes.

1 year ago

newtons first law: a gymnast needs a lot of upper body strength because they are working against the force of gravity. explain how a gymnast uses their own bodys inertia to help the perform better

1 year ago